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Smarter Sand Has Come Of Age

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SEC Filings

SEC Filings

Filing date Form Description Filing Group Downloads
CT ORDER

CT ORDER

Other
CT ORDER

CT ORDER

Other
D
Other
DEF 14A

Official notification to shareholders of matters to be brought to a vote ("Proxy")

Proxy Filings
DEF 14A

Official notification to shareholders of matters to be brought to a vote ("Proxy")

Proxy Filings
DEF 14A

Official notification to shareholders of matters to be brought to a vote ("Proxy")

Proxy Filings
DEF 14A

Official notification to shareholders of matters to be brought to a vote ("Proxy")

Proxy Filings
DEFA14A

Additional proxy soliciting materials - definitive

Proxy Filings
DEFA14A

Additional proxy soliciting materials - definitive

Proxy Filings
DEFA14A

Additional proxy soliciting materials - definitive

Proxy Filings